Well, more of a "shredder" than a true grinder, resulting in a coarser herb. I like how clean the tines stay after continued use compared to a traditional grinder design.
In hindsight I might have gone with one of the other two styles of this product so there's more to hold onto when grinding the herb.

Looks very nice, overall quality is good. If putting in nugs without much break up before hand, can be a little tough to grind up and will occasionally have some resistance. Do it enough and it works though.